Zipper and slider.Manufacturer
Optical component, like waveplate, prism, wedge ,mirror, window, bbo, lbo and bonding crystal.
Photo Studio Continuous Lighting Single AC Easy Softbox YB202 MODEL NO.: YB202 Foldable Speedlite Softbox Features: This AC Easy Softbox is a necessary item in any professional portrait studio and would be a great addition to your studio. It can be mounted on any light stand or boom arm with 5/8 stem. The Softbox diffuses a strobe flash, giving you perfect even lighting. Soft Boxes, Foldable Speedlite Softbox, Photography Quick Open Setup Softbox Manufacturers.
Suitable for Beginner to professional It is very easy to carry and load or reload 1Pcs Studio Light Stand. Beginner to professional, all photographer or person who want to click a high quality plane/printed background photo, used it. It is very easy to carry and load or reload.
LSG-5000 Moving Detector Goniophotometer completely meets LM-79 Clause 9.3.1 and EN13032-1 clause 6.1.1.3 goniophotometer type 4 requirements. The LSG-5000 is an automatic light distribution intensity 3D curve testing system for measuring light. The measuring distance is from 5m to 30m. It can measure all types of lighting sources, LED or HID luminaires such as indoor and outdoor luminaires, roadway luminaires, street lamps, flood lights and other kinds of luminaires. Measurement: Luminous Intensity Data, Luminous Intensity Distribution, Zonal Luminous Flux, Luminaries Efficiency, Luminance Distribution, Coefficient Of Utilization, Luminance Limitation Curves Glare, Maximum Ratio of Distance to Height, Equal Illuminance Diagrams, Curves of Luminaires VS Lighting Area, Isocandela Diagrams, Efficient Luminescence Angle, EEI, UGR and etc. Features: â?¢ The near field detector moved together with the big mirror in a line, the big mirror and far field detector move synchronously. â?¢ The lumainares will be keep the burning position without moving at all, and the detector will always sense the light directly from the luminares. â?¢ The rotation motor is from Japan MITSUBISHI MOTORS and it uses Germanic angle decode system, it will help smoothly and high accuracy rotation. It is very stable when start and stop. â?¢ The working principles are according to IESNA and CIE. The LSG-5000/LSG-3000 are completely meet the LM-80, LM-79, LM-75, GB, EN and CIE121-1996. â?¢ Special collimation device with laser cross line, conveniently and accurately fix the position of the tested luminaries. Specifications: â?¢ The tested luminaire rotates around the mirror with an angle of (γ) ±180° (or 0-360°) and the tested luminaire rotates around itself with an angle of (C) ±180° (or 0-360°). â?¢ The accuracy of angle: 0.05°, Resolution of angle: 0.001° â?¢ Accuracy of photo detector: Constant temperature photo detector DIN5032-6/CIE pub1. No. 69 Class L (LSG-5000) â?¢ The test result can be exported as CIE, IES, LDT and other format files. This kind of format files can be transferred by other illumination and luminaire design software such as DiaLux. â?¢ Connect to PC via USB, English version software can be run in Win7, Win8 or Win10 â?¢ LSG-5000 can be used with a USB CCD Spectrometer to test spatial CCT Distribution and other Spectral color parameters. We call this system Goniospectroradiometer (LSG-5000CCD). LSG-5000CCD Goniospectroradiometer=LSG-5000 Goniophotometer System + LPCE-2 Integrating sphere Spectroradiometer System. Please refer to the LSG-5000CCD Brochure: Model No LSG-5000B (Big Size) LSG-5000 (Standard Size) LSG-5000S/LSG-3000B (Small Size) Measure Non-Flood Lamp Φ 1600*800mm, 50kg Φ 1400*500mm, 40kg Φ 1000*460mm, 30kg Measure Flood Lamp 600*600mm, 50kg 600*600mm, 40kg 400*400mm, 30kg Measure Power (W) 600V/10A, AC/DC 600V/10A, AC/DC 600V/10A, AC/DC PS. The LSG-5000X are special size which According to customers request
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides Beamsplitter plates Beamsplitter plates can be used in high power laser system. The performance of beamsplitters is mainly dependent on the coating specifications.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides BK7 Windows BK7 window is the most common type of window, it has good performance over visible and near infrared wavelength region. The refractive index is 1.5168 at 587.6nm.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides Glan Taylor Polarizers Glan Taylor Polarizer is made of two same birefringent material prisms that are assembled with an air space. It has a length to aperture ratio less than 1.0 makes it a relatively thin polarizer. The polarizer with no side escape windows are suitable for low to medium power application where the side rejected beams are not required. The angular field of different materials of polarizers is listed below for comparison.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides Glan Laser Polarizers Glan Laser Polarizer is made of two same birefringence material prisms that are assembled with an air space. The polarizer with two escape windows allows the rejected beam to escape out of the polarizer which makes it suitable for high power laser.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides Glan Thompson Polarizers Glan Thompson Polarizer is made of two calcite prisms or two a-BBO prisms cemented together. Two types of Glan Thompsons are available. Glan Thompson polarizers tend to have higher extinction ratio than air spaced polarizers. a-BBO polarizers and Calcite polarizers can be used from about 220 to 900nm and 350 to 2300nm respectively.
Fuzhou Siaon Optoelectronic Technology Co., Ltd.provides Rochon Polarizers Rochon Polarizer is one of the earliest designs, which is made of two birefringent material prisms cemented together. Both ordinary and extraordinary beams propagate collinearly down the optic axis in the first prism under the ordinary refractive index.
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United photonics technology Glan Taylor Polarizer Glan Laser Polarizers High Transmission Glan Laser Polarizers Glan Thompson Polarizers Broadband Glan Thompson Polarizer( 200-3300nm) Wollaston Polarizers Rochon Polarizers Glan Laser prism polarizer is made of two same birefringent material prisms that are assembled with an air space. The polarizer is a modification of the Glan Taylor type and is designed to have less reflection loss at the prism junction. The polarizer with two escape windows allow the rejected beam to escape out of the polarizer, which makes it more desirable for high energy lasers. The surface quality of these faces is relatively poor as compared to that of entrance and exit faces. No scratch dig surface quality specifications are assigned to these faces. The polarized field F1 and F2 of these is shown in the plot below. Features: Air-spaced Close to Brewster's Angle Cutting High Polarization Purity Short Length Suitable for low to medium power online_ordering where the rejected beam is not required Specifications: Material:a -BBO, Calcite or YVO4 Wavelength Range:a -BBO: 200-3500 nm, Calcite: 350-2300 nm, YVO4: 400-5000 nm Extinction Ratio:Calcite:
Carbon telescopic poles, carbon poles, window cleaning poles, trolling fishing outriggers, boom poles, monopod, aerial photography poles, rescue poles, carbon camera poles.
Ophthalmic lenses.Export
Contact lenses.Importing - Exporting
Color contact lens. .Manufacturer
Prisms, cylindrical lens, flat mirror, cemented prisms.Manufacturer, OEM services, ODM Services, film coating services
Spherical lenses, cylindrical lenses, spherical lenses, windows, prisms, crystal, mirrors and high precision optical samples.
Digital imaging sensors, industrial & scientific camera lenses, custom optics, illumination systems.Consulting electrical, electronics, and optical engineers
